2149514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:541

約数の個数: 16

約数和(自身を含む): 3442176

約数和(自身を除く): 1292662

約数列:

[1, 2, 17, 34, 191, 331, 382, 662, 3247, 5627, 6494, 11254, 63221, 126442, 1074757, 2149514]

約数ペア:

[(1, 2149514), (2, 1074757), (17, 126442), (34, 63221), (191, 11254), (331, 6494), (382, 5627), (662, 3247)]